mirror of
https://github.com/git/git
synced 2024-08-25 02:35:46 +00:00
![Pete Wyckoff](/assets/img/avatar_default.png)
This works in both bash and dash: $ bash -c 'VAR=1 env' | grep VAR VAR=1 $ dash -c 'VAR=1 env' | grep VAR VAR=1 But environment variables assigned this way are not necessarily propagated through a function in POSIX compliant shells: $ bash -c 'f() { "$@" }; VAR=1 f "env"' | grep VAR VAR=1 $ dash -c 'f() { "$@" }; VAR=1 f "env"' | grep VAR Fix constructs like this, in particular, setting variables through test_must_fail. Based-on-patch-by: Vitor Antunes <vitor.hda@gmail.com> Signed-off-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
471 lines
14 KiB
Bash
Executable file
471 lines
14 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='git-p4 tests'
|
|
|
|
. ./lib-git-p4.sh
|
|
|
|
test_expect_success 'start p4d' '
|
|
start_p4d
|
|
'
|
|
|
|
test_expect_success 'add p4 files' '
|
|
(
|
|
cd "$cli" &&
|
|
echo file1 >file1 &&
|
|
p4 add file1 &&
|
|
p4 submit -d "file1" &&
|
|
echo file2 >file2 &&
|
|
p4 add file2 &&
|
|
p4 submit -d "file2"
|
|
)
|
|
'
|
|
|
|
test_expect_success 'basic git-p4 clone' '
|
|
"$GITP4" clone --dest="$git" //depot &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
git log --oneline >lines &&
|
|
test_line_count = 1 lines
|
|
)
|
|
'
|
|
|
|
test_expect_success 'git-p4 clone @all' '
|
|
"$GITP4" clone --dest="$git" //depot@all &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
git log --oneline >lines &&
|
|
test_line_count = 2 lines
|
|
)
|
|
'
|
|
|
|
test_expect_success 'git-p4 sync uninitialized repo' '
|
|
test_create_repo "$git" &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
test_must_fail "$GITP4" sync
|
|
)
|
|
'
|
|
|
|
#
|
|
# Create a git repo by hand. Add a commit so that HEAD is valid.
|
|
# Test imports a new p4 repository into a new git branch.
|
|
#
|
|
test_expect_success 'git-p4 sync new branch' '
|
|
test_create_repo "$git" &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
test_commit head &&
|
|
"$GITP4" sync --branch=refs/remotes/p4/depot //depot@all &&
|
|
git log --oneline p4/depot >lines &&
|
|
test_line_count = 2 lines
|
|
)
|
|
'
|
|
|
|
test_expect_success 'clone two dirs' '
|
|
(
|
|
cd "$cli" &&
|
|
mkdir sub1 sub2 &&
|
|
echo sub1/f1 >sub1/f1 &&
|
|
echo sub2/f2 >sub2/f2 &&
|
|
p4 add sub1/f1 &&
|
|
p4 submit -d "sub1/f1" &&
|
|
p4 add sub2/f2 &&
|
|
p4 submit -d "sub2/f2"
|
|
) &&
|
|
"$GITP4" clone --dest="$git" //depot/sub1 //depot/sub2 &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
git ls-files >lines &&
|
|
test_line_count = 2 lines &&
|
|
git log --oneline p4/master >lines &&
|
|
test_line_count = 1 lines
|
|
)
|
|
'
|
|
|
|
test_expect_success 'clone two dirs, @all' '
|
|
(
|
|
cd "$cli" &&
|
|
echo sub1/f3 >sub1/f3 &&
|
|
p4 add sub1/f3 &&
|
|
p4 submit -d "sub1/f3"
|
|
) &&
|
|
"$GITP4" clone --dest="$git" //depot/sub1@all //depot/sub2@all &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
git ls-files >lines &&
|
|
test_line_count = 3 lines &&
|
|
git log --oneline p4/master >lines &&
|
|
test_line_count = 3 lines
|
|
)
|
|
'
|
|
|
|
test_expect_success 'clone two dirs, @all, conflicting files' '
|
|
(
|
|
cd "$cli" &&
|
|
echo sub2/f3 >sub2/f3 &&
|
|
p4 add sub2/f3 &&
|
|
p4 submit -d "sub2/f3"
|
|
) &&
|
|
"$GITP4" clone --dest="$git" //depot/sub1@all //depot/sub2@all &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
git ls-files >lines &&
|
|
test_line_count = 3 lines &&
|
|
git log --oneline p4/master >lines &&
|
|
test_line_count = 4 lines &&
|
|
echo sub2/f3 >expected &&
|
|
test_cmp expected f3
|
|
)
|
|
'
|
|
|
|
test_expect_success 'exit when p4 fails to produce marshaled output' '
|
|
badp4dir="$TRASH_DIRECTORY/badp4dir" &&
|
|
mkdir "$badp4dir" &&
|
|
test_when_finished "rm \"$badp4dir/p4\" && rmdir \"$badp4dir\"" &&
|
|
cat >"$badp4dir"/p4 <<-EOF &&
|
|
#!$SHELL_PATH
|
|
exit 1
|
|
EOF
|
|
chmod 755 "$badp4dir"/p4 &&
|
|
PATH="$badp4dir:$PATH" "$GITP4" clone --dest="$git" //depot >errs 2>&1 ; retval=$? &&
|
|
test $retval -eq 1 &&
|
|
test_must_fail grep -q Traceback errs
|
|
'
|
|
|
|
test_expect_success 'add p4 files with wildcards in the names' '
|
|
(
|
|
cd "$cli" &&
|
|
echo file-wild-hash >file-wild#hash &&
|
|
echo file-wild-star >file-wild\*star &&
|
|
echo file-wild-at >file-wild@at &&
|
|
echo file-wild-percent >file-wild%percent &&
|
|
p4 add -f file-wild* &&
|
|
p4 submit -d "file wildcards"
|
|
)
|
|
'
|
|
|
|
test_expect_success 'wildcard files git-p4 clone' '
|
|
"$GITP4" clone --dest="$git" //depot &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
test -f file-wild#hash &&
|
|
test -f file-wild\*star &&
|
|
test -f file-wild@at &&
|
|
test -f file-wild%percent
|
|
)
|
|
'
|
|
|
|
test_expect_success 'clone bare' '
|
|
"$GITP4" clone --dest="$git" --bare //depot &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
test ! -d .git &&
|
|
bare=`git config --get core.bare` &&
|
|
test "$bare" = true
|
|
)
|
|
'
|
|
|
|
p4_add_user() {
|
|
name=$1 fullname=$2 &&
|
|
p4 user -f -i <<-EOF &&
|
|
User: $name
|
|
Email: $name@localhost
|
|
FullName: $fullname
|
|
EOF
|
|
p4 passwd -P secret $name
|
|
}
|
|
|
|
p4_grant_admin() {
|
|
name=$1 &&
|
|
{
|
|
p4 protect -o &&
|
|
echo " admin user $name * //depot/..."
|
|
} | p4 protect -i
|
|
}
|
|
|
|
p4_check_commit_author() {
|
|
file=$1 user=$2 &&
|
|
p4 changes -m 1 //depot/$file | grep -q $user
|
|
}
|
|
|
|
make_change_by_user() {
|
|
file=$1 name=$2 email=$3 &&
|
|
echo "username: a change by $name" >>"$file" &&
|
|
git add "$file" &&
|
|
git commit --author "$name <$email>" -m "a change by $name"
|
|
}
|
|
|
|
# Test username support, submitting as user 'alice'
|
|
test_expect_success 'preserve users' '
|
|
p4_add_user alice Alice &&
|
|
p4_add_user bob Bob &&
|
|
p4_grant_admin alice &&
|
|
"$GITP4" clone --dest="$git" //depot &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
echo "username: a change by alice" >>file1 &&
|
|
echo "username: a change by bob" >>file2 &&
|
|
git commit --author "Alice <alice@localhost>" -m "a change by alice" file1 &&
|
|
git commit --author "Bob <bob@localhost>" -m "a change by bob" file2 &&
|
|
git config git-p4.skipSubmitEditCheck true &&
|
|
P4EDITOR=touch P4USER=alice P4PASSWD=secret "$GITP4" commit --preserve-user &&
|
|
p4_check_commit_author file1 alice &&
|
|
p4_check_commit_author file2 bob
|
|
)
|
|
'
|
|
|
|
# Test username support, submitting as bob, who lacks admin rights. Should
|
|
# not submit change to p4 (git diff should show deltas).
|
|
test_expect_success 'refuse to preserve users without perms' '
|
|
"$GITP4" clone --dest="$git" //depot &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
git config git-p4.skipSubmitEditCheck true &&
|
|
echo "username-noperms: a change by alice" >>file1 &&
|
|
git commit --author "Alice <alice@localhost>" -m "perms: a change by alice" file1 &&
|
|
P4EDITOR=touch P4USER=bob P4PASSWD=secret &&
|
|
export P4EDITOR P4USER P4PASSWD &&
|
|
test_must_fail "$GITP4" commit --preserve-user &&
|
|
! git diff --exit-code HEAD..p4/master
|
|
)
|
|
'
|
|
|
|
# What happens with unknown author? Without allowMissingP4Users it should fail.
|
|
test_expect_success 'preserve user where author is unknown to p4' '
|
|
"$GITP4" clone --dest="$git" //depot &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
git config git-p4.skipSubmitEditCheck true &&
|
|
echo "username-bob: a change by bob" >>file1 &&
|
|
git commit --author "Bob <bob@localhost>" -m "preserve: a change by bob" file1 &&
|
|
echo "username-unknown: a change by charlie" >>file1 &&
|
|
git commit --author "Charlie <charlie@localhost>" -m "preserve: a change by charlie" file1 &&
|
|
P4EDITOR=touch P4USER=alice P4PASSWD=secret &&
|
|
export P4EDITOR P4USER P4PASSWD &&
|
|
test_must_fail "$GITP4" commit --preserve-user &&
|
|
! git diff --exit-code HEAD..p4/master &&
|
|
|
|
echo "$0: repeat with allowMissingP4Users enabled" &&
|
|
git config git-p4.allowMissingP4Users true &&
|
|
git config git-p4.preserveUser true &&
|
|
"$GITP4" commit &&
|
|
git diff --exit-code HEAD..p4/master &&
|
|
p4_check_commit_author file1 alice
|
|
)
|
|
'
|
|
|
|
# If we're *not* using --preserve-user, git-p4 should warn if we're submitting
|
|
# changes that are not all ours.
|
|
# Test: user in p4 and user unknown to p4.
|
|
# Test: warning disabled and user is the same.
|
|
test_expect_success 'not preserving user with mixed authorship' '
|
|
"$GITP4" clone --dest="$git" //depot &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
git config git-p4.skipSubmitEditCheck true &&
|
|
p4_add_user derek Derek &&
|
|
|
|
make_change_by_user usernamefile3 Derek derek@localhost &&
|
|
P4EDITOR=cat P4USER=alice P4PASSWD=secret &&
|
|
export P4EDITOR P4USER P4PASSWD &&
|
|
"$GITP4" commit |\
|
|
grep "git author derek@localhost does not match" &&
|
|
|
|
make_change_by_user usernamefile3 Charlie charlie@localhost &&
|
|
"$GITP4" commit |\
|
|
grep "git author charlie@localhost does not match" &&
|
|
|
|
make_change_by_user usernamefile3 alice alice@localhost &&
|
|
"$GITP4" commit |\
|
|
test_must_fail grep "git author.*does not match" &&
|
|
|
|
git config git-p4.skipUserNameCheck true &&
|
|
make_change_by_user usernamefile3 Charlie charlie@localhost &&
|
|
"$GITP4" commit |\
|
|
test_must_fail grep "git author.*does not match" &&
|
|
|
|
p4_check_commit_author usernamefile3 alice
|
|
)
|
|
'
|
|
|
|
marshal_dump() {
|
|
what=$1
|
|
"$PYTHON_PATH" -c 'import marshal, sys; d = marshal.load(sys.stdin); print d["'$what'"]'
|
|
}
|
|
|
|
# Sleep a bit so that the top-most p4 change did not happen "now". Then
|
|
# import the repo and make sure that the initial import has the same time
|
|
# as the top-most change.
|
|
test_expect_success 'initial import time from top change time' '
|
|
p4change=$(p4 -G changes -m 1 //depot/... | marshal_dump change) &&
|
|
p4time=$(p4 -G changes -m 1 //depot/... | marshal_dump time) &&
|
|
sleep 3 &&
|
|
"$GITP4" clone --dest="$git" //depot &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
gittime=$(git show -s --raw --pretty=format:%at HEAD) &&
|
|
echo $p4time $gittime &&
|
|
test $p4time = $gittime
|
|
)
|
|
'
|
|
|
|
# Rename a file and confirm that rename is not detected in P4.
|
|
# Rename the new file again with detectRenames option enabled and confirm that
|
|
# this is detected in P4.
|
|
# Rename the new file again adding an extra line, configure a big threshold in
|
|
# detectRenames and confirm that rename is not detected in P4.
|
|
# Repeat, this time with a smaller threshold and confirm that the rename is
|
|
# detected in P4.
|
|
test_expect_success 'detect renames' '
|
|
"$GITP4" clone --dest="$git" //depot@all &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
git config git-p4.skipSubmitEditCheck true &&
|
|
|
|
git mv file1 file4 &&
|
|
git commit -a -m "Rename file1 to file4" &&
|
|
git diff-tree -r -M HEAD &&
|
|
"$GITP4" submit &&
|
|
p4 filelog //depot/file4 &&
|
|
p4 filelog //depot/file4 | test_must_fail grep -q "branch from" &&
|
|
|
|
git mv file4 file5 &&
|
|
git commit -a -m "Rename file4 to file5" &&
|
|
git diff-tree -r -M HEAD &&
|
|
git config git-p4.detectRenames true &&
|
|
"$GITP4" submit &&
|
|
p4 filelog //depot/file5 &&
|
|
p4 filelog //depot/file5 | grep -q "branch from //depot/file4" &&
|
|
|
|
git mv file5 file6 &&
|
|
echo update >>file6 &&
|
|
git add file6 &&
|
|
git commit -a -m "Rename file5 to file6 with changes" &&
|
|
git diff-tree -r -M HEAD &&
|
|
level=$(git diff-tree -r -M HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/R0*//") &&
|
|
test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
|
|
git config git-p4.detectRenames $(($level + 2)) &&
|
|
"$GITP4" submit &&
|
|
p4 filelog //depot/file6 &&
|
|
p4 filelog //depot/file6 | test_must_fail grep -q "branch from" &&
|
|
|
|
git mv file6 file7 &&
|
|
echo update >>file7 &&
|
|
git add file7 &&
|
|
git commit -a -m "Rename file6 to file7 with changes" &&
|
|
git diff-tree -r -M HEAD &&
|
|
level=$(git diff-tree -r -M HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/R0*//") &&
|
|
test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
|
|
git config git-p4.detectRenames $(($level - 2)) &&
|
|
"$GITP4" submit &&
|
|
p4 filelog //depot/file7 &&
|
|
p4 filelog //depot/file7 | grep -q "branch from //depot/file6"
|
|
)
|
|
'
|
|
|
|
# Copy a file and confirm that copy is not detected in P4.
|
|
# Copy a file with detectCopies option enabled and confirm that copy is not
|
|
# detected in P4.
|
|
# Modify and copy a file with detectCopies option enabled and confirm that copy
|
|
# is detected in P4.
|
|
# Copy a file with detectCopies and detectCopiesHarder options enabled and
|
|
# confirm that copy is detected in P4.
|
|
# Modify and copy a file, configure a bigger threshold in detectCopies and
|
|
# confirm that copy is not detected in P4.
|
|
# Modify and copy a file, configure a smaller threshold in detectCopies and
|
|
# confirm that copy is detected in P4.
|
|
test_expect_success 'detect copies' '
|
|
"$GITP4" clone --dest="$git" //depot@all &&
|
|
test_when_finished cleanup_git &&
|
|
(
|
|
cd "$git" &&
|
|
git config git-p4.skipSubmitEditCheck true &&
|
|
|
|
cp file2 file8 &&
|
|
git add file8 &&
|
|
git commit -a -m "Copy file2 to file8" &&
|
|
git diff-tree -r -C HEAD &&
|
|
"$GITP4" submit &&
|
|
p4 filelog //depot/file8 &&
|
|
p4 filelog //depot/file8 | test_must_fail grep -q "branch from" &&
|
|
|
|
cp file2 file9 &&
|
|
git add file9 &&
|
|
git commit -a -m "Copy file2 to file9" &&
|
|
git diff-tree -r -C HEAD &&
|
|
git config git-p4.detectCopies true &&
|
|
"$GITP4" submit &&
|
|
p4 filelog //depot/file9 &&
|
|
p4 filelog //depot/file9 | test_must_fail grep -q "branch from" &&
|
|
|
|
echo "file2" >>file2 &&
|
|
cp file2 file10 &&
|
|
git add file2 file10 &&
|
|
git commit -a -m "Modify and copy file2 to file10" &&
|
|
git diff-tree -r -C HEAD &&
|
|
"$GITP4" submit &&
|
|
p4 filelog //depot/file10 &&
|
|
p4 filelog //depot/file10 | grep -q "branch from //depot/file" &&
|
|
|
|
cp file2 file11 &&
|
|
git add file11 &&
|
|
git commit -a -m "Copy file2 to file11" &&
|
|
git diff-tree -r -C --find-copies-harder HEAD &&
|
|
src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
|
|
test "$src" = file10 &&
|
|
git config git-p4.detectCopiesHarder true &&
|
|
"$GITP4" submit &&
|
|
p4 filelog //depot/file11 &&
|
|
p4 filelog //depot/file11 | grep -q "branch from //depot/file" &&
|
|
|
|
cp file2 file12 &&
|
|
echo "some text" >>file12 &&
|
|
git add file12 &&
|
|
git commit -a -m "Copy file2 to file12 with changes" &&
|
|
git diff-tree -r -C --find-copies-harder HEAD &&
|
|
level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
|
|
test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
|
|
src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
|
|
test "$src" = file10 &&
|
|
git config git-p4.detectCopies $(($level + 2)) &&
|
|
"$GITP4" submit &&
|
|
p4 filelog //depot/file12 &&
|
|
p4 filelog //depot/file12 | test_must_fail grep -q "branch from" &&
|
|
|
|
cp file2 file13 &&
|
|
echo "different text" >>file13 &&
|
|
git add file13 &&
|
|
git commit -a -m "Copy file2 to file13 with changes" &&
|
|
git diff-tree -r -C --find-copies-harder HEAD &&
|
|
level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
|
|
test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
|
|
src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
|
|
test "$src" = file10 &&
|
|
git config git-p4.detectCopies $(($level - 2)) &&
|
|
"$GITP4" submit &&
|
|
p4 filelog //depot/file13 &&
|
|
p4 filelog //depot/file13 | grep -q "branch from //depot/file"
|
|
)
|
|
'
|
|
|
|
test_expect_success 'kill p4d' '
|
|
kill_p4d
|
|
'
|
|
|
|
test_done
|